X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=git-debrebase;h=87d605b6e50e7d0a75ef9a0dc5fa74afd077aba0;hb=1c679c975b3d6a040420e000705a62da4027ffd2;hp=e000e55624b3f2c5e94e3898c09c2d9642ab5b0f;hpb=617ac680360b4375ee15c7895ad192a62e446e5a;p=dgit.git

diff --git a/git-debrebase b/git-debrebase
index e000e556..87d605b6 100755
--- a/git-debrebase
+++ b/git-debrebase
@@ -63,7 +63,7 @@
 #             - no fast forward checks
 #  for now only explicit with commitids
 
-    # implicitly uses `upstream'
+#         implicitly uses `upstream'
 #                                     # (or multiple other branches)
 #       git-debrebase new-upstream \
 #             [<subdir>/]=<commitid>
@@ -87,6 +87,12 @@
 #  refs/ffqrebase-prev/BRANCH    BRANCH may be refs/...; if not it means
 #  refs/ffqrebase-base/BRANCH      refs/heads/BRANCH
 #                               zero, one, or both of these may exist
+s
+# git-debrebase without start, if already started, is willing
+# to strip pseudomerges provided that they overwrite exactly
+# the previous HEAD
+#  xxxx is this right ?  what matters is have we pushed
+#  the previous pseudomerge    check for tags and remote branches ?
 
 use strict;
 
@@ -288,7 +294,7 @@ sub classify ($) {
 
 sub walk ($$$;$$$) {
     my ($input, $pseudos_must_overwrite_this, $wantdebonly,
-	$report, $depth, $report_anomaly, $nogenerate) = @_;
+	$report, $depth, $report_anomaly, $report_only) = @_;
     # go through commits backwards
     # we generate two lists of commits to apply
     # => ($tip, $breakwater_tip)
@@ -323,6 +329,7 @@ sub walk ($$$;$$$) {
 	my $st = $cl->{SubType};
 	$report->($cl);
 	$found{$ty. ( defined($st) ? "-$st" : '' )}++;
+	push @processed, $cl;
 	my $p0 = $cl->{Parents}[0]{CommitId};
 	if ($ty eq 'AddPatches') {
 	    $cur = $p0;
@@ -330,12 +337,10 @@ sub walk ($$$;$$$) {
 	    next;
 	} elsif ($ty eq 'Packaging') {
 	    push @deb_cl, $cl;
-	    push @processed, $cl;
 	    $cur = $p0;
 	    next;
 	} elsif ($ty eq 'Upstream') {
 	    push @ups_cl, $cl;
-	    push @processed, $cl;
 	    $cur = $p0;
 	    next;
 	} elsif ($ty eq 'Mixed') {
@@ -407,7 +412,7 @@ sub walk ($$$;$$$) {
 
     workarea_fresh();
 
-    my $rewriting = 1;
+    my $rewriting = 0;
 
     my $build = $basis;